| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.55 | 3.787% | $24.4418 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $194.74 | 11.332% | $216.8079 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $38.72 | 6.434% | $41.2112 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $45.65 | 8.414% | $49.491 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $123.98 | 13.801% | $141.0905 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $242.47 | 7.408% | $260.4322 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $192.44 | 9.293% | $210.3234 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $861.55 | $943.7980 | $943.79 | $943.80 | $943.70 | |